APA Citation

Sobur, A. (2013). Psikologi Umum. Pustaka Setia.

Chicago Style Citation

Sobur, Alex. Psikologi Umum. Pustaka Setia, 2013.

MLA Citation

Sobur, Alex. Psikologi Umum. Pustaka Setia, 2013.

Warning: These citations may not always be 100% accurate.